SRP SB Chevy Flat Top Pro-Series Forged Piston & Ring Set - 4.040 Distributor Mechanical Advance Raised Runner

Raised Runner

double-thick for the larger 12-Series Mechanical Fuel Pump

not recommended for off-road use

Plus there's an RPM Activated Switch for precise control over a circuit

19 X 28 Gm Double Pass Radiator

SRP SB Chevy Flat Top Pro-Series Forged Piston & Ring Set - 4.040 Distributor Mechanical Advance Raised RunnerProduct Description: Piston and Ring Forged 4. 040 in Bore 1. 20 x 1. 50 x 3. 00 mm Ring Grooves Minus 5. 00 cc Small Block Chevy SRP pistons are designed and manufactured using the same knowledge, expertise, and quality control that professionals rely on from JE Pistons. The materials and manufacturing processes that are specific to SRP pistons allow us to offer the best possible products at very affordable prices. The SRP line is comprised of over